Symptoms and Testing information for EGR2 Gene CMT4E Genetic Test

Symptoms and Testing information for EGR2 Gene CMT4E Genetic Test

Understanding the Symptoms of EGR2 Gene CMT4E Genetic Test

Charcot-Marie-Tooth disease (CMT) represents a group of inherited disorders that affect the peripheral nerves, which are located outside the brain and spinal cord. One specific subtype of this condition, known as CMT4E, is caused by mutations in the EGR2 gene. This particular form of the disease is characterized by early-onset and severe symptoms that significantly impact the quality of life of those affected. Recognizing the symptoms of CMT4E is crucial for early diagnosis and management of the condition. DNA Labs UAE offers a comprehensive genetic test for this condition, which is a vital step towards understanding and managing the disease effectively.

Symptoms of CMT4E

The symptoms of CMT4E caused by mutations in the EGR2 gene can vary in severity but typically include the following:

  • Motor Skill Impairments: Individuals may experience weakness in the muscles of the feet and hands, leading to difficulties in walking, running, and performing fine motor tasks.
  • Sensory Loss: There may be a reduction or loss of sensation in the arms and legs, affecting the ability to feel pain, temperature changes, and touch.
  • Foot Deformities: Common foot deformities associated with CMT4E include high arches and hammertoes, which can cause discomfort and difficulty in finding suitable footwear.
  • Difficulty with Balance and Coordination: The muscle weakness and sensory loss can lead to challenges with balance and coordination, increasing the risk of falls.
  • Breathing Difficulties: In severe cases, the muscles used for breathing may become weakened, leading to respiratory issues.
  • Early Onset: Symptoms of CMT4E typically begin in infancy or early childhood, distinguishing it from other forms of CMT that might start later in life.

It is important to note that the severity and progression of symptoms can vary widely among individuals. Early diagnosis through genetic testing is essential for managing the condition and improving the quality of life for those affected.

Genetic Testing for CMT4E

DNA Labs UAE offers a specialized genetic test for the EGR2 gene to diagnose CMT4E. This test is crucial for confirming the diagnosis, understanding the severity of the condition, and guiding treatment and management strategies. The test involves a simple blood draw or saliva sample, which is then analyzed for mutations in the EGR2 gene.

The cost of the EGR2 Gene CMT4E Genetic Test at DNA Labs UAE is 4400 AED. While the cost may seem significant, the value it provides in terms of accurate diagnosis, potential treatment options, and family planning cannot be overstated. For more information about the test and to schedule an appointment, please visit


Understanding the symptoms of CMT4E and the importance of genetic testing is crucial for those affected by the condition. Early diagnosis through the EGR2 Gene CMT4E Genetic Test can lead to better management strategies, improving the overall quality of life for individuals with this condition. DNA Labs UAE is committed to providing comprehensive support and accurate diagnostic services for families dealing with CMT4E. If you or a loved one is experiencing symptoms related to CMT4E, consider reaching out to DNA Labs UAE for more information on genetic testing and the support available.

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